Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894138 | Blocked polyisocyanate | Richard R. Roesler, Patricia B. Jacobs, Dinesh Pethiyagoda, Tabitha H. Riggio, Emery Yuhas | 2005-05-17 |
| 5232988 | Blocked polyisocyanates prepared from partially trimerized cyclic organic diisocyanates having (cyclo)aliphatically bound isocyanate groups and their use for the production of coatings | Lanny D. Venham, Terry A. Potter | 1993-08-03 |